diff --git a/projects/demo-integrations/cypress/tests/addons/phone/phone-basic.cy.ts b/projects/demo-integrations/cypress/tests/addons/phone/phone-basic.cy.ts
index 1739901db..667611573 100644
--- a/projects/demo-integrations/cypress/tests/addons/phone/phone-basic.cy.ts
+++ b/projects/demo-integrations/cypress/tests/addons/phone/phone-basic.cy.ts
@@ -286,6 +286,6 @@ describe('Phone', () => {
 });
 
 function openCountry(code: string): void {
-    cy.visit(`/${DemoPath.PhonePackage}/API?countryCode=${code}`);
+    cy.visit(`/${DemoPath.PhonePackage}/API?countryIsoCode=${code}`);
     cy.get('#demo-content input').should('be.visible').first().focus().as('input');
 }
diff --git a/projects/demo-integrations/cypress/tests/addons/phone/phone-non-strict.cy.ts b/projects/demo-integrations/cypress/tests/addons/phone/phone-non-strict.cy.ts
index cc4ca6cfa..903e49b80 100644
--- a/projects/demo-integrations/cypress/tests/addons/phone/phone-non-strict.cy.ts
+++ b/projects/demo-integrations/cypress/tests/addons/phone/phone-non-strict.cy.ts
@@ -203,6 +203,6 @@ describe('Phone', () => {
 });
 
 function openCountry(code: string): void {
-    cy.visit(`/${DemoPath.PhonePackage}/API?strict=false&countryCode=${code}`);
+    cy.visit(`/${DemoPath.PhonePackage}/API?strict=false&countryIsoCode=${code}`);
     cy.get('#demo-content input').should('be.visible').first().focus().as('input');
 }